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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/html/semantics/document-metadata/the-link-element | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/html/semantics/document-metadata/the-link-element')
40 files changed, 710 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/all b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/all new file mode 100644 index 0000000000..60f1eab971 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/all @@ -0,0 +1,3 @@ +body { + color: red; +} diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/all.headers b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/all.headers new file mode 100644 index 0000000000..74e07a14e7 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/all.headers @@ -0,0 +1 @@ +Content-Type: text/css diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/document-without-browsing-context.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/document-without-browsing-context.html new file mode 100644 index 0000000000..127b253f59 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/document-without-browsing-context.html @@ -0,0 +1,35 @@ +<!doctype html> +<meta charset="utf-8"> +<title>Documents without browsing contexts should not load stylesheets</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/common/utils.js"></script> +<body> +<script> + function count(id, t) { + var xhr = new XMLHttpRequest(); + xhr.open('GET', 'stylesheet.py?count=1&id=' + id); + xhr.onload = t.step_func_done(function() { + assert_equals(xhr.responseText, "1"); + }); + xhr.onerror = t.unreached_func(); + xhr.send(); + } + + async_test(function(t) { + var id = token(); + var doc = (new DOMParser()).parseFromString('<link rel="stylesheet" href="stylesheet.py?id=' + id + '"></link>', 'text/html'); + var link = doc.querySelector('link'); + document.head.appendChild(link); + t.step_timeout(function() { count(id, t) }, 500); + }, 'Create a document, adopt the node'); + + async_test(function(t) { + var id = token(); + var d = document.createElement('div'); + document.body.appendChild(d); + d.innerHTML = '<link rel="stylesheet" href="stylesheet.py?id=' + id + '"></link>'; + t.step_timeout(function() { count(id, t) }, 500); + }, 'Create a stylesheet in innerHTML document'); +</script> +</body> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-error-fired-before-scripting-unblocked.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-error-fired-before-scripting-unblocked.html new file mode 100644 index 0000000000..188e4ba5ab --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-error-fired-before-scripting-unblocked.html @@ -0,0 +1,25 @@ +<!DOCTYPE html> +<link rel="author" title="Dom Farolino" href="mailto:dom@chromium.org"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/links.html#link-type-stylesheet"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +var saw_link_onerror = false; +var t = async_test("Check if the stylesheet's error event is fired before the " + + "pending parsing-blocking script is unblocked"); +</script> +<link href="nonexistent.css" rel="stylesheet" id="style_test" + onload="t.unreached_func('Sheet should fail to load')" + onerror="t.step(function() { saw_link_onerror = true; })"> +<script> + t.step(function() { + assert_true(saw_link_onerror, "The pending parsing-blocking script should " + + "only run after the last element that " + + "contributes a script-blocking style " + + "sheet's error event is fired if the sheet " + + "fails to load."); + }); + t.done(); +</script> +</head> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-error-events.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-error-events.html new file mode 100644 index 0000000000..e4f617d458 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-error-events.html @@ -0,0 +1,6 @@ +<!doctype html> +<meta charset=utf-8> +<title></title> +<script src=/resources/testharness.js></script> +<script src=/resources/testharnessreport.js></script> +<script src="resources/link-load-error-events.sub.js"></script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-error-events.https.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-error-events.https.html new file mode 100644 index 0000000000..e4f617d458 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-error-events.https.html @@ -0,0 +1,6 @@ +<!doctype html> +<meta charset=utf-8> +<title></title> +<script src=/resources/testharness.js></script> +<script src=/resources/testharnessreport.js></script> +<script src="resources/link-load-error-events.sub.js"></script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-event.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-event.html new file mode 100644 index 0000000000..e95fff7988 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-event.html @@ -0,0 +1,17 @@ +<!DOCTYPE html> +<link rel="author" title="Josh Matthews" href="mailto:josh@joshmatthews.net"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-link-element"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +var saw_link_onload = false; +var t = async_test("Check if the stylesheet's load event blocks the document load event"); +window.addEventListener('load', t.step_func_done(function() { + assert_true(saw_link_onload); +})); +</script> +<link href="style.css?pipe=trickle(d3)" rel="stylesheet" id="style_test" + onload="t.step(function() { saw_link_onload = true; })" + onerror="t.unreached_func('Sheet should load OK')"> +</head> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-fired-before-scripting-unblocked.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-fired-before-scripting-unblocked.html new file mode 100644 index 0000000000..a809cc44b1 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-load-fired-before-scripting-unblocked.html @@ -0,0 +1,24 @@ +<!DOCTYPE html> +<link rel="author" title="Dom Farolino" href="mailto:dom@chromium.org"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/links.html#link-type-stylesheet"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +var saw_link_onload = false; +var t = async_test("Check if the stylesheet's load event is fired before the " + + "pending parsing-blocking script is unblocked"); +</script> +<link href="style.css?pipe=trickle(d3)" rel="stylesheet" id="style_test" + onload="t.step(function() { saw_link_onload = true; })" + onerror="t.unreached_func('Sheet should load OK')"> +<script> + t.step(function() { + assert_true(saw_link_onload, "The pending parsing-blocking script should " + + "only run after the last element that " + + "contributes a script-blocking style " + + "sheet's load event is fired."); + }); + t.done(); +</script> +</head> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-multiple-error-events.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-multiple-error-events.html new file mode 100644 index 0000000000..9d112e88d1 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-multiple-error-events.html @@ -0,0 +1,21 @@ +<!DOCTYPE html> +<link rel="author" title="Dom Farolino" href="mailto:dom@chromium.org"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-link-element"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<link id=style_link rel=stylesheet> +<script> + async_test(t => { + const link = document.querySelector('#style_link'); + link.onload = t.unreached_func('Sheet should fail to load'); + link.onerror = t.step_func(() => { + link.onerror = t.step_func_done(() => {}); + link.href = 'nonexistent.css?second'; + }); + + link.href = 'nonexistent.css?first'; + }, "Check if the <link>'s error event fires for each stylesheet it fails to load"); + + </script> +</head> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-multiple-load-events.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-multiple-load-events.html new file mode 100644 index 0000000000..b5550bb382 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-multiple-load-events.html @@ -0,0 +1,21 @@ +<!DOCTYPE html> +<link rel="author" title="Dom Farolino" href="mailto:dom@chromium.org"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-link-element"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<link id=style_link rel=stylesheet> +<script> + async_test(t => { + const link = document.querySelector('#style_link'); + link.onerror = t.unreached_func('Sheet should load successfully'); + link.onload = t.step_func(() => { + link.onload = t.step_func_done(() => {}); + link.href = 'style.css?second'; + }); + + link.href = 'style.css?first'; + + }, "Check if the <link>'s load event fires for each stylesheet it loads"); + </script> +</head> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rel-attribute-ascii-case-insensitive-notref.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rel-attribute-ascii-case-insensitive-notref.html new file mode 100644 index 0000000000..04e3a7cb02 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rel-attribute-ascii-case-insensitive-notref.html @@ -0,0 +1,5 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>link element rel is ASCII case-insensitive (mismatch reference)</title> +<link rel="stylesheet" href="stylesheet.css"> +<p>Test passes if background is not red.</p> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rel-attribute-ascii-case-insensitive.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rel-attribute-ascii-case-insensitive.html new file mode 100644 index 0000000000..5ee55f7d2e --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rel-attribute-ascii-case-insensitive.html @@ -0,0 +1,22 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>link element rel is ASCII case-insensitive</title> +<link rel="help" href="https://html.spec.whatwg.org/#the-link-element"> +<link rel="help" href="https://html.spec.whatwg.org/#attr-link-rel"> +<link rel="help" href="https://html.spec.whatwg.org/#linkTypes"> +<meta name="assert" content="link element's rel attribute is ASCII case-insensitive."> +<link rel="mismatch" href="link-rel-attribute-ascii-case-insensitive-notref.html"> + +<!-- Load sheet with a red background (rel attribute value is case-sensitive + equal to "stylesheet") --> +<link rel="stylesheet" href="stylesheet.css"> + +<!-- Load sheet with white background (rel attribute value is ASCII + case-insensitive equal to "stylesheet") --> +<link rel="StyLeShEeT" href="style.css"> + +<!-- Do not load sheet with a red background (rel attribute value is + case-insensitive equal to "stylesheet") --> +<link rel="ſtyleſheet" href="stylesheet.css"> + +<p>Test passes if background is not red.</p> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rel-attribute.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rel-attribute.html new file mode 100644 index 0000000000..14d06227ac --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rel-attribute.html @@ -0,0 +1,44 @@ +<!DOCTYPE html> +<script src = "/resources/testharness.js"></script> +<script src = "/resources/testharnessreport.js"></script> + +<link id="light-link" rel="stylesheet" href="resources/link-rel-attribute.css"> +<div id="light-div" class="green">I"m green when light DOM link is on</div> + +<div id="host"> + I"m green when Shadow DOM link is on + <template id="shadow-dom"> + <link id="shadow-link" rel="stylesheet" href="resources/link-rel-attribute.css"> + <div id="shadow-div" class="green"> + <slot></slot> + </div> + </template> +</div> + +<script> + +function testLinkRelModification(testDiv, testLink) { + assert_equals(getComputedStyle(testDiv).color, "rgb(0, 128, 0)"); + testLink.setAttribute("rel", "no-stylesheet"); + assert_equals(getComputedStyle(testDiv).color, "rgb(0, 0, 0)"); + testLink.setAttribute("rel", "stylesheet"); + assert_equals(getComputedStyle(testDiv).color, "rgb(0, 128, 0)"); + testLink.removeAttribute("rel"); + assert_equals(getComputedStyle(testDiv).color, "rgb(0, 0, 0)"); +} + +test (() => { + testLinkRelModification(document.querySelector("#light-div"), + document.querySelector("#light-link")); +}, "Removing stylesheet from link rel attribute should remove the stylesheet for light DOM"); + +test (() => { + var host = document.querySelector("#host"); + var shadow = host.attachShadow({ mode: "open" }); + var tmpl = document.querySelector("template#shadow-dom"); + var clone = document.importNode(tmpl.content, true); + shadow.appendChild(clone); + testLinkRelModification(shadow.querySelector("#shadow-div"), + shadow.querySelector("#shadow-link")); +}, "Removing stylesheet from link rel attribute should remove the stylesheet for shadow DOM"); +</script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rellist.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rellist.html new file mode 100644 index 0000000000..8647426755 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-rellist.html @@ -0,0 +1,25 @@ +<!DOCTYPE html> +<title>link.relList: non-string contains</title> +<link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-link-element"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#domtokenlist"> +<link rel="help" href="https://webidl.spec.whatwg.org/#ecmascript-binding"> +<link rel="help" href="http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf#page=57"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<link id="link" rel="undefined null 0 NaN Infinity"> +<div id="log"></div> +<script> +test(function() { + var list = document.getElementById("link").relList; + assert_equals(list.contains(undefined), true); //"undefined" + assert_equals(list.contains(null), true); //"null" + assert_equals(list.contains(-0), true); //"0" + assert_equals(list.contains(+0), true); //"0" + assert_equals(list.contains(NaN), true); //"NaN" + assert_equals(list.contains(+Infinity), true); //"Infinity" + assert_equals(list.contains(-Infinity), false); //"-Infinity" + assert_equals(list.supports("stylesheet"), true); + assert_equals(list.supports("nosuchrelvalueever"), false); +}); +</script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-style-error-01.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-style-error-01.html new file mode 100644 index 0000000000..575324d761 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-style-error-01.html @@ -0,0 +1,37 @@ +<!DOCTYPE html> +<title>link: error events</title> +<link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-link-element"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src=/common/get-host-info.sub.js></script> +<div id="log"></div> +<div id="test"> +<script> +var t404 = async_test("Should get an error event for a 404 error.") +t404.step(function() { + var elt = document.createElement("link"); + elt.onerror = t404.step_func(function() { + assert_true(true, "Got error event for 404 error.") + t404.step_timeout(function() { t404.done() }, 0); + }) + elt.onload = t404.unreached_func("load event should not be fired"); + elt.rel = "stylesheet"; + elt.href = "nonexistent_stylesheet.css"; + document.getElementsByTagName("head")[0].appendChild(elt); +}) + +var tUnsupported = async_test("Should get an error event for an unsupported URL.") +tUnsupported.step(function() { + var elt = document.createElement("link"); + elt.onerror = tUnsupported.step_func(function() { + assert_true(true, "Got error event for unsupported URL.") + tUnsupported.step_timeout(function() { tUnsupported.done() }, 0); + }) + elt.onload = tUnsupported.unreached_func("load event should not be fired"); + elt.rel = "stylesheet"; + elt.href = "nonexistent:stylesheet.css"; + document.getElementsByTagName("head")[0].appendChild(elt); +}); +</script> +<script src=resources/link-style-error.js></script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-style-error-limited-quirks.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-style-error-limited-quirks.html new file mode 100644 index 0000000000..d3c520ba75 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-style-error-limited-quirks.html @@ -0,0 +1,7 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//" ""> +<title>link: error events in limited quirks mode</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src=/common/get-host-info.sub.js></script> +<div id="log"></div> +<script src=resources/link-style-error.js></script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-style-error-quirks.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-style-error-quirks.html new file mode 100644 index 0000000000..ae2efa415e --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-style-error-quirks.html @@ -0,0 +1,7 @@ +<!DOCTYPE HTML PUBLIC "-//Sun Microsystems Corp.//DTD HotJava Strict HTML//" ""> +<title>link: error events in quirks mode</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src=/common/get-host-info.sub.js></script> +<div id="log"></div> +<script src=resources/link-style-error.js></script> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-type-attribute-ref.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-type-attribute-ref.html new file mode 100644 index 0000000000..f32472105d --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-type-attribute-ref.html @@ -0,0 +1,3 @@ +<!DOCTYPE html> +<p>You should see a green rectangle below</p> +<div style="width:100px;height:100px;background-color:green"></div> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-type-attribute.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-type-attribute.html new file mode 100644 index 0000000000..80acb9f3dc --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/link-type-attribute.html @@ -0,0 +1,9 @@ +<!DOCTYPE html> +<link rel=match href=link-type-attribute-ref.html> +<link rel="stylesheet" type="application/javascript" href="data:text/css,div { background-color: red !important; }"> +<link rel="stylesheet" type="ABCtext/css" href="data:text/css,div { background-color: red !important; }"> +<link rel="stylesheet" type="text/cssDEF" href="data:text/css,div { background-color: red !important; }"> +<link rel="stylesheet" type="text/invalid" href="data:text/css,div { background-color: red !important; }"> +<link rel="stylesheet" type="invalid" href="data:text/css,div { background-color: red !important; }"> +<p>You should see a green rectangle below</p> +<div style="width:100px;height:100px;background-color:green"></div> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/bad.css b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/bad.css new file mode 100644 index 0000000000..4e1fe36165 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/bad.css @@ -0,0 +1,4 @@ +p { + background-color: red; + color: black; +}
\ No newline at end of file diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/css.py b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/css.py new file mode 100644 index 0000000000..1a11c1d5b3 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/css.py @@ -0,0 +1,7 @@ +def main(request, response): + response.add_required_headers = False + if b"content_type" in request.GET: + response.writer.write_header(b"Content-Type", request.GET.first(b"content_type")) + if b"nosniff" in request.GET: + response.writer.write_header(b"x-content-type-options", b"nosniff") + response.writer.write_content(u"body { background:red }") diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/empty-href.css b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/empty-href.css new file mode 100644 index 0000000000..60f1eab971 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/empty-href.css @@ -0,0 +1,3 @@ +body { + color: red; +} diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/good.css b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/good.css new file mode 100644 index 0000000000..1da5e2b8cf --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/good.css @@ -0,0 +1,3 @@ +p { + color: green; +}
\ No newline at end of file diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/link-load-error-events.sub.js b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/link-load-error-events.sub.js new file mode 100644 index 0000000000..33c8709579 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/link-load-error-events.sub.js @@ -0,0 +1,192 @@ +/** + * This is the guts of the load/error event tests for <link rel="stylesheet">. + * + * We have a list of tests each of which is an object containing: href value, + * expected load success boolean, test description. Href values are set up in + * such a way that we guarantee that all stylesheet URLs are unique. This + * avoids issues around caching of sheets based on URL. + */ + +// Our URLs are random, so we don't use them in error messages by +// default, but enable doing it if someone wants to debug things. +const DEBUG_URLS = false; + +var isHttps = location.protocol == "https:"; + +var tests = [ + // Basic tests + { + href: existingSheet(), + success: true, + description: "Basic load of stylesheet", + }, + { + href: nonexistentSheet(), + success: false, + description: "Attempted load of nonexistent stylesheet", + }, + { + href: `data:text/css,@import url("${existingSheet()}")`, + success: true, + description: "Import of stylesheet", + }, + { + href: `data:text/css,@import url("${nonexistentSheet()}")`, + success: false, + description: "Import of nonexistent stylesheet", + }, + { + href: `data:text/css,@import url("data:text/css,@import url('${existingSheet()}')")`, + success: true, + description: "Import of import of stylesheet", + }, + { + href: `data:text/css,@import url("data:text/css,@import url('${nonexistentSheet()}')")`, + success: false, + description: "Import of import of nonexistent stylesheet", + }, + + // Non-CSS-response tests. + { + href: makeUnique(""), + success: false, + description: "Load of non-CSS stylesheet", + }, + { + href: `data:text/css,@import url("${makeUnique("")}")`, + success: false, + description: "Import of non-CSS stylesheet", + }, + { + href: `data:text/css,@import url("data:text/css,@import url('${makeUnique("")}')")`, + success: false, + description: "Import of import of non-CSS stylesheet", + }, + + // http:// tests, to test what happens with mixed content blocking. + { + href: httpSheet(), + success: !isHttps, + description: "Load of http:// stylesheet", + }, + { + href: `data:text/css,@import url("${httpSheet()}")`, + success: !isHttps, + description: "Import of http:// stylesheet", + }, + { + href: `data:text/css,@import url("data:text/css,@import url('${httpSheet()}')")`, + success: !isHttps, + description: "Import of import of http:// stylesheet", + }, + + // https:// tests just as a control + { + href: httpsSheet(), + success: true, + description: "Load of https:// stylesheet", + }, + { + href: `data:text/css,@import url("${httpsSheet()}")`, + success: true, + description: "Import of https:// stylesheet", + }, + { + href: `data:text/css,@import url("data:text/css,@import url('${httpsSheet()}')")`, + success: true, + description: "Import of import of https:// stylesheet", + }, + + // Tests with multiple imports some of which are slow and some are fast. + { + href: `data:text/css,@import url("${slowResponse(existingSheet())}"); @import url("${nonexistentSheet()}");`, + success: false, + description: "Slow successful import, fast failing import", + }, + { + href: `data:text/css,@import url("${existingSheet()}"); @import url("${slowResponse(nonexistentSheet())}");`, + success: false, + description: "Fast successful import, slow failing import", + } +]; + +// Note: Here we really do need to use "let" at least for the href, +// because we lazily evaluate it in the unreached cases. +for (var test of tests) { + let {href, success, description} = test; + var t = async_test(description); + var link = document.createElement("link"); + link.rel = "stylesheet"; + hrefString = DEBUG_URLS ? `: ${href}` : ""; + if (success) { + link.onload = t.step_func_done(() => {}); + link.onerror = t.step_func_done(() => assert_unreached(`error fired when load expected${hrefString}`) ); + } else { + link.onerror = t.step_func_done(() => {}); + link.onload = t.step_func_done(() => assert_unreached(`load fired when error expected${hrefString}`) ); + } + link.href = href; + document.head.appendChild(link); +} + +/* Utility function */ +function makeUnique(url) { + // Make sure we copy here, even if the thing coming in is a URL, so we don't + // mutate our caller's data. + url = new URL(url, location.href); + // We want to generate a unique URI to avoid the various caches browsers have + // for stylesheets. We don't want to just use a counter, because that would + // not be robust to the test being reloaded or othewise run multiple times + // without a browser restart. We don't want to use timstamps, because those + // are not likely to be unique across calls to this function, especially given + // the degraded timer resolution browsers have due to Spectre. + // + // So just fall back on Math.random() and assume it can't duplicate values. + url.searchParams.append("r", Math.random()); + return url; +} + +function existingSheet() { + return makeUnique("resources/good.css"); +} + +/** + * Function the add values to the "pipe" search param. See + * http://wptserve.readthedocs.io/en/latest/pipes.html for why one would do + * this. Because this param uses a weird '|'-separated syntax instead of just + * using multiple params with the same name, we need some manual code to munge + * the value properly. + */ +function addPipe(url, pipeVal) { + url = new URL(url, location.href); + var params = url.searchParams; + var oldVal = params.get("pipe"); + if (oldVal) { + params.set("pipe", oldVal + "|" + pipeVal); + } else { + params.set("pipe", pipeVal); + } + return url; +} + +function nonexistentSheet() { + return addPipe(existingSheet(), "status(404)"); +} + +function httpSheet() { + var url = existingSheet(); + url.protocol = "http"; + url.port = {{ports[http][0]}}; + return url; +} + +function httpsSheet() { + var url = existingSheet(); + url.protocol = "https"; + url.port = {{ports[https][0]}}; + return url; +} + +function slowResponse(url) { + return addPipe(url, "trickle(d1)"); +} diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/link-rel-attribute.css b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/link-rel-attribute.css new file mode 100644 index 0000000000..fa95e11ba9 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/link-rel-attribute.css @@ -0,0 +1,3 @@ +.green { + color: green; +} diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/link-style-error.js b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/link-style-error.js new file mode 100644 index 0000000000..d1fa5ac2d6 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/link-style-error.js @@ -0,0 +1,47 @@ +["<link>", "@import"].forEach(linkType => { + [ + ["same-origin", "resources/css.py"], + ["cross-origin", get_host_info().HTTP_REMOTE_ORIGIN + "/html/semantics/document-metadata/the-link-element/resources/css.py"] + ].forEach(originType => { + ["no Content-Type", "wrong Content-Type", "broken Content-Type"].forEach(contentType => { + ["no nosniff", "nosniff"].forEach(nosniff => { + async_test(t => { + const l = document.createElement("link"); + t.add_cleanup(() => l.remove()); + if (nosniff === "nosniff" || contentType === "wrong Content-Type" && (document.compatMode === "CSS1Compat" || originType[0] === "cross-origin")) { + l.onerror = t.step_func_done(); + l.onload = t.unreached_func("error event should have fired"); + } else { + l.onload = t.step_func_done(); + l.onerror = t.unreached_func("load event should have fired"); + } + l.rel = "stylesheet"; + let query = []; + if (contentType === "broken Content-Type") { + query.push("content_type=oops"); + } else if (contentType === "wrong Content-Type") { + query.push("content_type=text/plain") + } + if (nosniff === "nosniff") { + query.push("nosniff"); + } + let stringQuery = ""; + query.forEach(val => { + if (stringQuery === "") { + stringQuery += "?" + val; + } else { + stringQuery += "&" + val; + } + }); + const link = new URL(originType[1] + stringQuery, location).href; + if (linkType === "<link>") { + l.href = link; + } else { + l.href = "data:text/css,@import url(" + link + ");"; + } + document.head.appendChild(l); + }, "Stylesheet loading using " + linkType + " with " + contentType + ", " + originType[0] + ", and " + nosniff); + }); + }); + }); +}); diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/neutral.css b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/neutral.css new file mode 100644 index 0000000000..796c55c42f --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/neutral.css @@ -0,0 +1,3 @@ +body { + background-color: gray; +} diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/stylesheet.css b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/stylesheet.css new file mode 100644 index 0000000000..e1b2552ffe --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/resources/stylesheet.css @@ -0,0 +1,3 @@ +body { + background-color: green; +} diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/style.css b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/style.css new file mode 100644 index 0000000000..d48115e565 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/style.css @@ -0,0 +1,3 @@ +body { + background-color: white; +}
\ No newline at end of file diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-change-href-ref.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-change-href-ref.html new file mode 100644 index 0000000000..9ae6e36655 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-change-href-ref.html @@ -0,0 +1,8 @@ +<!doctype html> +<meta charset="utf-8"> +<style> + p { + color: green; + } +</style> +<p>This text should be green on a white background diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-change-href.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-change-href.html new file mode 100644 index 0000000000..6a3f18de98 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-change-href.html @@ -0,0 +1,13 @@ +<!doctype html> +<meta charset="utf-8"> +<title>Obtaining a new stylesheet removes styles from the previous stylesheet.</title> +<link rel=match href=stylesheet-change-href-ref.html> +<script> + function changeHref() { + var elem = document.getElementById('stylesheet'); + elem.href = 'resources/good.css'; + elem.onload = null; + } +</script> +<link id=stylesheet rel=stylesheet href="resources/bad.css" onload="changeHref()"> +<p>This text should be green on a white background diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-empty-href-ref.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-empty-href-ref.html new file mode 100644 index 0000000000..63b75d0ae2 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-empty-href-ref.html @@ -0,0 +1,9 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<title>Test</title> +<style> +body { + color: green; +} +</style> +<p>This text should be green. diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-empty-href.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-empty-href.html new file mode 100644 index 0000000000..16b14efacc --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-empty-href.html @@ -0,0 +1,12 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<title>Test</title> +<link rel=match href=stylesheet-empty-href-ref.html> +<style> +body { + color: green; +} +</style> +<base href=resources/empty-href.css> +<link rel=stylesheet href> +<p>This text should be green. diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-media-ref.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-media-ref.html new file mode 100644 index 0000000000..63b75d0ae2 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-media-ref.html @@ -0,0 +1,9 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<title>Test</title> +<style> +body { + color: green; +} +</style> +<p>This text should be green. diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-media.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-media.html new file mode 100644 index 0000000000..9a72924cf4 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-media.html @@ -0,0 +1,17 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<title>Test</title> +<link rel=match href=stylesheet-media-ref.html> +<style> +body { + color: green; +} +</style> +<link rel=stylesheet id=link> +<script> +// This tests for a bug in Servo, where it would treat the media attribute as +// if it was the href attribute. +var link = document.getElementById("link"); +link.setAttribute("media", "all") +</script> +<p>This text should be green. diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-not-removed-until-next-stylesheet-loads.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-not-removed-until-next-stylesheet-loads.html new file mode 100644 index 0000000000..ab8ee727f2 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-not-removed-until-next-stylesheet-loads.html @@ -0,0 +1,22 @@ +<!DOCTYPE html> +<link rel="author" title="Dom Farolino" href="mailto:dom@chromium.org"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/links.html#link-type-stylesheet"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<link href="style.css" rel="stylesheet" id="style_test"> +<script> + test(function() { + assert_true(document.styleSheets.length === 1 && + document.styleSheets[0].href.includes("style.css"), + "The style sheet 'style.css' must be available to scripts"); + + style_test.href = "resources/neutral.css?pipe=trickle(d1)"; + + assert_true(document.styleSheets.length === 1 && + document.styleSheets[0].href.includes("style.css"), + "The style sheet 'style.css' must remain accessible to " + + "scripts until its replacement has finished loading"); + }, "Check that a style sheet loaded by a <link> is available until its successor is loaded"); +</script> +</head> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-with-base-ref.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-with-base-ref.html new file mode 100644 index 0000000000..83f0d06772 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-with-base-ref.html @@ -0,0 +1,11 @@ +<!DOCTYPE html> +<html> +<head> + <title>Stylesheet Without Base Tag</title> + <style> + body { background-color: green; } + </style> +</head> +<body> +</body> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-with-base.html b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-with-base.html new file mode 100644 index 0000000000..a9f2a8bce0 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet-with-base.html @@ -0,0 +1,11 @@ +<!DOCTYPE html> +<html> +<head> + <title>Stylesheet With Base Tag</title> + <link rel="match" href="stylesheet-with-base-ref.html"> + <base href="resources/"> + <link rel="stylesheet" href="stylesheet.css"> +</head> +<body> +</body> +</html> diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet.css b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet.css new file mode 100644 index 0000000000..e8f24f94a3 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet.css @@ -0,0 +1,3 @@ +body { + background-color: red; +} diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet.py b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet.py new file mode 100644 index 0000000000..1a4dec2724 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-link-element/stylesheet.py @@ -0,0 +1,9 @@ +def main(request, response): + try: + count = int(request.server.stash.take(request.GET[b"id"])) + except: + count = 0 + if b"count" in request.GET: + return str(count) + request.server.stash.put(request.GET[b"id"], str(count + 1)) + return u'body { color: red }' |